Greatest Common Factor of 235, 909, 42

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 235, 909, 42 by common division method
• Greatest Common Factor of 235, 909, 42 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 235

List of positive integer factors of 235 that divides 235 without a remainder.

1,5,47,235

Factors of 909

List of positive integer factors of 909 that divides 909 without a remainder.

1,3,9,101,303,909

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 235,909,42 . The biggest common factor number is the GCF number.
So the greatest common factor 235,909,42 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 418, 655, 56
• GCF of 270, 363, 32
• GCF of 365, 560, 67
• GCF of 487, 203, 53
• GCF of 126, 436, 87

1. What is the GCF of 235, 909, 42?

Answer: GCF of 235, 909, 42 is 1.

2. How to Find the GCF of 235, 909, 42

Answer: Greatest Common Factor(GCF) of 235, 909, 42 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(235, 909, 42) = 1.